Recommended Breakaway Battery Kit With Charger For A 3" Tall Trailer Tongue

Updated 11/11/2024 | Published 11/10/2024

Question:

what brakaway kit with charger will fit on a 3 inch trailer tounge

asked by: Jared H

Expert Reply:

Hey Jared,

The Hopkins Engager Trailer Breakaway Kit w/Charger # 20099 has a small enough mounting pattern to fit your 3" tall trailer tongue. The mounting holes are spaced 1-1/2" center to center vertically and 5-1/2" center to center horizontally. There's six mounting holes but using four would be enough to secure it to the tongue. Some self-tapping screws would easily drill into the frame and hold the box, but be careful not to overtighten your screws as all of this breakaway batteries have plastic housings that can end up cracking if you push the screw in too far.

expert reply by: Kevin C

Jared H.

11/11/2024

Do you guys have one that is a 10 Ah battery or now that would work for my 3 inch trailer frame

Kevin C.

11/11/2024

@JaredH Yes, you'll want the Brightway Trailer Breakaway Kit w/ Charger # 3802311 instead. This is a bit bigger so the mounting hole spacing is 1-1/4" center to center vertically and 8-1/4" center to center horizontally.

Jared H.

11/11/2024

@KevinC will that one work on my 3 Inch tongue on my the mounting holes https://www.etrailer.com/p-3802311%20.html will that one work on my trailer tounge